diff --git a/packages/dashboard/seed/metadata.json b/packages/dashboard/seed/metadata.json
index 0e1121b38..70e3ef091 100644
--- a/packages/dashboard/seed/metadata.json
+++ b/packages/dashboard/seed/metadata.json
@@ -2,11 +2,12 @@
   "packageId": "dashboard",
   "name": "Dashboard",
   "version": "1.0.0",
-  "description": "Dashboard components",
+  "description": "Dashboard layouts, stat cards, and widgets",
   "author": "MetaBuilder",
   "category": "ui",
   "dependencies": [],
   "exports": {
-    "components": []
+    "components": ["StatCard", "DashboardGrid", "Widget"],
+    "scripts": ["stats", "layout"]
   }
 }
\ No newline at end of file
diff --git a/packages/form_builder/seed/metadata.json b/packages/form_builder/seed/metadata.json
index ee860a4c5..73c52c214 100644
--- a/packages/form_builder/seed/metadata.json
+++ b/packages/form_builder/seed/metadata.json
@@ -2,11 +2,12 @@
   "packageId": "form_builder",
   "name": "Form Builder",
   "version": "1.0.0",
-  "description": "Form builder components",
+  "description": "Form fields, validation, and submission handling",
   "author": "MetaBuilder",
   "category": "ui",
   "dependencies": [],
   "exports": {
-    "components": []
+    "components": ["FormField", "EmailField", "PasswordField", "NumberField", "SearchBar"],
+    "scripts": ["fields", "validate"]
   }
 }
\ No newline at end of file
diff --git a/packages/form_builder/seed/scripts/fields.lua b/packages/form_builder/seed/scripts/fields.lua
new file mode 100644
index 000000000..988bff6df
--- /dev/null
+++ b/packages/form_builder/seed/scripts/fields.lua
@@ -0,0 +1,53 @@
+local M = {}
+
+function M.text(props)
+  return {
+    type = "Box",
+    children = {
+      props.label and { type = "Label", props = { text = props.label, htmlFor = props.name } } or nil,
+      { type = "Input", props = { name = props.name, placeholder = props.placeholder, required = props.required } }
+    }
+  }
+end
+
+function M.email(props)
+  return {
+    type = "Box",
+    children = {
+      { type = "Label", props = { text = props.label or "Email", htmlFor = props.name } },
+      { type = "Input", props = { name = props.name, type = "email", placeholder = "you@example.com" } }
+    }
+  }
+end
+
+function M.password(props)
+  return {
+    type = "Box",
+    children = {
+      { type = "Label", props = { text = props.label or "Password", htmlFor = props.name } },
+      { type = "Input", props = { name = props.name, type = "password", placeholder = "••••••••" } }
+    }
+  }
+end
+
+function M.number(props)
+  return {
+    type = "Box",
+    children = {
+      props.label and { type = "Label", props = { text = props.label, htmlFor = props.name } } or nil,
+      { type = "Input", props = { name = props.name, type = "number", min = props.min, max = props.max } }
+    }
+  }
+end
+
+function M.textarea(props)
+  return {
+    type = "Box",
+    children = {
+      props.label and { type = "Label", props = { text = props.label, htmlFor = props.name } } or nil,
+      { type = "TextArea", props = { name = props.name, rows = props.rows or 4, placeholder = props.placeholder } }
+    }
+  }
+end
+
+return M
diff --git a/packages/form_builder/seed/scripts/init.lua b/packages/form_builder/seed/scripts/init.lua
new file mode 100644
index 000000000..129974c10
--- /dev/null
+++ b/packages/form_builder/seed/scripts/init.lua
@@ -0,0 +1,3 @@
+local M = {}
+function M.on_install(ctx) return { message = "Form Builder installed", version = ctx.version } end
+return M
diff --git a/packages/form_builder/seed/scripts/manifest.json b/packages/form_builder/seed/scripts/manifest.json
new file mode 100644
index 000000000..b26d7e346
--- /dev/null
+++ b/packages/form_builder/seed/scripts/manifest.json
@@ -0,0 +1,7 @@
+{
+  "scripts": [
+    { "file": "init.lua", "name": "init", "category": "lifecycle", "description": "Package lifecycle" },
+    { "file": "fields.lua", "name": "fields", "category": "ui", "description": "Form field renderers" },
+    { "file": "validate.lua", "name": "validate", "category": "validation", "description": "Field validation" }
+  ]
+}
diff --git a/packages/form_builder/seed/scripts/validate.lua b/packages/form_builder/seed/scripts/validate.lua
new file mode 100644
index 000000000..8b210ca56
--- /dev/null
+++ b/packages/form_builder/seed/scripts/validate.lua
@@ -0,0 +1,47 @@
+local M = {}
+
+function M.required(value)
+  return value ~= nil and value ~= ""
+end
+
+function M.email(value)
+  if not value then return false end
+  return string.match(value, "^[^@]+@[^@]+%.[^@]+$") ~= nil
+end
+
+function M.minLength(value, min)
+  return value and #value >= min
+end
+
+function M.maxLength(value, max)
+  return not value or #value <= max
+end
+
+function M.pattern(value, pat)
+  return value and string.match(value, pat) ~= nil
+end
+
+function M.number(value)
+  return tonumber(value) ~= nil
+end
+
+function M.range(value, min, max)
+  local n = tonumber(value)
+  return n and n >= min and n <= max
+end
+
+function M.validate_field(value, rules)
+  local errors = {}
+  for _, rule in ipairs(rules) do
+    if rule.type == "required" and not M.required(value) then
+      errors[#errors + 1] = rule.message or "Required"
+    elseif rule.type == "email" and not M.email(value) then
+      errors[#errors + 1] = rule.message or "Invalid email"
+    elseif rule.type == "minLength" and not M.minLength(value, rule.min) then
+      errors[#errors + 1] = rule.message or ("Min " .. rule.min .. " chars")
+    end
+  end
+  return { valid = #errors == 0, errors = errors }
+end
+
+return M
diff --git a/packages/nav_menu/seed/metadata.json b/packages/nav_menu/seed/metadata.json
index a99600e4f..8b5370884 100644
--- a/packages/nav_menu/seed/metadata.json
+++ b/packages/nav_menu/seed/metadata.json
@@ -2,11 +2,12 @@
   "packageId": "nav_menu",
   "name": "Navigation Menu",
   "version": "1.0.0",
-  "description": "Navigation menu components",
+  "description": "Sidebar, navigation menus, and breadcrumbs",
   "author": "MetaBuilder",
   "category": "ui",
-  "dependencies": [],
+  "dependencies": ["ui_permissions"],
   "exports": {
-    "components": []
+    "components": ["Sidebar", "NavigationMenu", "Breadcrumbs"],
+    "scripts": ["sidebar", "menu"]
   }
 }
\ No newline at end of file
diff --git a/packages/nav_menu/seed/scripts/init.lua b/packages/nav_menu/seed/scripts/init.lua
new file mode 100644
index 000000000..7a9bfe874
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/init.lua
@@ -0,0 +1,3 @@
+local M = {}
+function M.on_install(ctx) return { message = "Nav Menu installed", version = ctx.version } end
+return M
diff --git a/packages/nav_menu/seed/scripts/manifest.json b/packages/nav_menu/seed/scripts/manifest.json
new file mode 100644
index 000000000..84e5cdc15
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/manifest.json
@@ -0,0 +1,7 @@
+{
+  "scripts": [
+    { "file": "init.lua", "name": "init", "category": "lifecycle", "description": "Package lifecycle" },
+    { "file": "sidebar.lua", "name": "sidebar", "category": "ui", "description": "Sidebar rendering" },
+    { "file": "menu.lua", "name": "menu", "category": "ui", "description": "Navigation menu" }
+  ]
+}
diff --git a/packages/nav_menu/seed/scripts/menu.lua b/packages/nav_menu/seed/scripts/menu.lua
new file mode 100644
index 000000000..2e46a8f1e
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/menu.lua
@@ -0,0 +1,44 @@
+local check = require("check")
+local M = {}
+
+function M.render(props)
+  local items = {}
+  for _, item in ipairs(props.items or {}) do
+    if M.can_show(props.user, item) then
+      items[#items + 1] = M.item(item)
+    end
+  end
+  return {
+    type = "Flex",
+    props = { className = "items-center gap-4" },
+    children = items
+  }
+end
+
+function M.can_show(user, item)
+  if not item.minLevel then return true end
+  return check.can_access(user, item.minLevel)
+end
+
+function M.item(item)
+  if item.children then
+    return {
+      type = "DropdownMenu",
+      children = {
+        { type = "DropdownMenuTrigger", props = { text = item.label } },
+        { type = "DropdownMenuContent", children = M.sub_items(item.children) }
+      }
+    }
+  end
+  return { type = "Button", props = { variant = "ghost", text = item.label, onClick = "navigate", data = item.path } }
+end
+
+function M.sub_items(children)
+  local items = {}
+  for _, c in ipairs(children) do
+    items[#items + 1] = { type = "DropdownMenuItem", props = { text = c.label, onClick = "navigate", data = c.path } }
+  end
+  return items
+end
+
+return M
diff --git a/packages/nav_menu/seed/scripts/sidebar.lua b/packages/nav_menu/seed/scripts/sidebar.lua
new file mode 100644
index 000000000..62e5fa01f
--- /dev/null
+++ b/packages/nav_menu/seed/scripts/sidebar.lua
@@ -0,0 +1,42 @@
+local M = {}
+
+function M.render(props)
+  local items = {}
+  for _, item in ipairs(props.items or {}) do
+    items[#items + 1] = M.item(item, props.currentPath)
+  end
+  return {
+    type = "Box",
+    props = { className = "w-64 border-r h-screen bg-sidebar" },
+    children = {
+      M.header(props),
+      { type = "Stack", props = { spacing = 1, className = "p-4" }, children = items }
+    }
+  }
+end
+
+function M.header(props)
+  return {
+    type = "Box",
+    props = { className = "p-4 border-b" },
+    children = {
+      { type = "Typography", props = { variant = "h6", text = props.title or "Menu" } }
+    }
+  }
+end
+
+function M.item(item, currentPath)
+  local active = currentPath == item.path
+  return {
+    type = "Button",
+    props = {
+      variant = active and "secondary" or "ghost",
+      className = "w-full justify-start",
+      text = item.label,
+      onClick = "navigate",
+      data = item.path
+    }
+  }
+end
+
+return M